CyberPower 320SL Battery Backup System for PC. New.

CyberPower 320SL Battery Backup System for PC. New. 185 Watts. 649532003204. 320SL0167276. 4 to 9 Minutes of System Back-up Power. Emergency Back-up Power With Automatic Shutdown Software. Free Software is included. Windows NT, 95 and 98 Compatible. Saves Open Files When Power Is Intetrrupted and Automatically Shuts Computr System Down. Free US Shipping.